91796744

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1579}}^1$

素因数の和:1654

約数の個数: 48

約数和(自身を含む): 190832400

約数和(自身を除く): 99035656

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 169, 172, 338, 344, 559, 676, 1118, 1352, 1579, 2236, 3158, 4472, 6316, 7267, 12632, 14534, 20527, 29068, 41054, 58136, 67897, 82108, 135794, 164216, 266851, 271588, 533702, 543176, 882661, 1067404, 1765322, 2134808, 3530644, 7061288, 11474593, 22949186, 45898372, 91796744]

約数ペア:

[(1, 91796744), (2, 45898372), (4, 22949186), (8, 11474593), (13, 7061288), (26, 3530644), (43, 2134808), (52, 1765322), (86, 1067404), (104, 882661), (169, 543176), (172, 533702), (338, 271588), (344, 266851), (559, 164216), (676, 135794), (1118, 82108), (1352, 67897), (1579, 58136), (2236, 41054), (3158, 29068), (4472, 20527), (6316, 14534), (7267, 12632)]